Mu Xiao, the grandson of Mu Luo, the great elder of the Mu family, is also the elder brother of Mu Luo, who has a deep entanglement with Mu Ying.

When he was in Mufu, because of Yi Lingying, Mu Ying also had an unpleasant relationship with Mu Luo and Mu Xiao. However, compared with the rude and self-righteous Mu Luo, although Mu Xiao was a little impulsive and reckless, if he really said it, he didn't cause Mu Ying any trouble.

But even so, assuming that he knew that he was Mu Ying, it would only be a matter of time before Mu Luo knew that he was still alive.

At this time, Mu Ying was even more grateful to Jin Qi'an, if he hadn't given him a new dew of rejuvenation, so that he could cover his true appearance, then he was caught off guard now, wouldn't he have brought trouble to himself?

Fortunately, because of the change of appearance, she was not recognized by him when she looked at Mu Yi, otherwise......

Thinking of this, Mu Ying felt that he was sweating at some point, and his heart became vigilant while breathing a sigh of relief.

Although I have changed my face and name, no one knows me here, but I have to be on guard, don't accidentally expose myself.

Because of the reliance, Mu Ying relaxed after being nervous, and no longer rolled his eyes around, but obediently listened to Chi Yu's lecture.

“…… If you don't have a pill, it's best not to try to create your own pill or guess the pill, because most of them have tried this and failed in the end. Of course, if you feel that your level is high enough and you know the properties of various spirit grasses well, then you can give it a try, but you have to be prepared to waste materials. ”

Everyone was listening carefully, and they couldn't help but hear Chi Yu say:

"In order to let you carefully understand the process of alchemy, I am here today to refine a furnace of Bigu Dan for you, you have to take a closer look."

As soon as these words came out. Everyone here is boiling!

Ji Yu actually wanted to show his alchemy to everyone on the spot! This is too unbelievable!

Alchemy is a secret for everyone. Except for the master and apprentice, very few people are willing to be looked at when they are alchemizing, and now Chi Yu is willing to be looked at, and there are so many of them!

Everyone wondered if they were hallucinating. That's why I heard it. But in the next second, their eyes widened and they looked at Ji Yu without blinking.

I saw Chi Yu sitting cross-legged, and in the open space in front of him, a small alchemy furnace had appeared at some point, and at this time, Chi Yu was already holding three spirit grasses in his hands, and these three were clearly the materials for refining Bigu Dan.

Seeing that Chi Yu was about to start, everyone stared intently at his movements, watching him draw out the Dan Fire in his body. Watching him throw the first ingredient into the Dan furnace, the second and third plants respectively.

Whether it is those who have refined Dan or those who have not refined Dan. Whether they have succeeded in refining or those who have never succeeded, they all paid attention to Chi Yu at this time. Even if someone is good at alchemy, they are not willing to give up this rare learning opportunity.

Ji Yu's movements were not impatient. He had his own sense of proportion in his heart, refining a first-grade Bigu Dan was really simple for him, a sixth-grade alchemist, that is, he closed his eyes. It will also be refined successfully. But here alchemy represents an attitude, and he wants to set an example for others. Naturally, he can't show a casual attitude of not caring, so although it is very easy to do, he is still very serious.

As for the disciples, what they want to see is not to follow Chi Yu to learn how to refine a product of Bigu Dan, but to follow him to learn the techniques, steps, process and all the details of the way to alchemy. As long as you pay attention to all of this, you will save a lot of effort when you think about second-grade, third-grade, or even higher-grade elixirs.

Ji Yu's movements are as smooth as flowing water. Step by step, it was very natural to go, and everyone present held their breath and looked at him seriously, until a burst of Danxiang came, and Chi Yu accepted Dan. After the fire stopped, everyone came back to their senses from his movements, and there was still a look of wonder in their eyes that had not dissipated.

This...... It's the real alchemy!

Even Mu Ying, after reading it, couldn't help but sigh a lot. Bigu Dan herself has long been able to refine, and the refining is still high-level. However, practicing by oneself and watching others practice is a completely different feeling. Chi Yu is well versed in the way of alchemy, immersed in it for a hundred years, and his artistic conception when he was in alchemy made her involuntarily addicted, and even felt as if she had comprehended, as if she didn't know what she had figured out.

Mu Ying felt that her consciousness seemed to be a little hazy, she could only see what Chi Yu was saying after refining the Dan, and she could also see the way those disciples were thinking and nodding from time to time, but she didn't see it in her eyes, because she seemed to feel that something flashed in her mind, but she couldn't remember it all of a sudden.

Until the end of this class, Mu Ying and Chi Yu returned to Yanqi Peak together.

Ji Yu noticed that something was wrong with Mu Ying early in the morning, but it seemed that she had been thinking about something, so he hesitated for a moment and didn't make a sound to disturb. After the two arrived at Yanqi Peak, he glanced at Mu Ying, and without speaking to her, he turned around and went back to the room.

Ji Yu left for a while, and Mu Ying realized that she had reached the peak, so she entered her room in a daze, and sat in the room and pondered for a long time before she finally captured what she had been looking for in her mind.

When he saw Chi Yu's alchemy, a thought suddenly rose in Mu Ying's heart.

Alchemy, can't you really change the Danfang?

Mu Ying had thought about this question before. However, no matter what she read in any books or jade slips, she advised the alchemists not to make their own Danfang, because it said: This is just a waste of effort, except for wasting some materials, it is useless at all.

It's not just Yu Jian who said this, but when Mu Ying was in the Jin Family Pharmacy, almost every alchemist said this. It was also because of this that Mu Ying had cut off the thinking that had just popped up before.

But now, Mu Ying couldn't help but doubt it again: Could it be that it is necessary to follow what the Dan Fang said, and not be wrong in the slightest, so that the Dan can be refined? Those Dan prescriptions are certainly right, because they have been tested before. However, these Danfang must not be innate, and its appearance must have been slowly and again improved and created. In other words, the Danfang was created by a monk and an alchemist.

If it was created by man, why can't it be modified by man? For example, if you want to refine an elixir to achieve a certain effect. But unfortunately, one of the ingredients used to make zuò pills has disappeared and is no more. In this case, will this Danfang be invalid and destroyed?

Mu Ying felt that it was not.

Just like when she used to visit the pharmaceutical alchemist of the Jin Family Pharmacy, she found that the same disease does not necessarily have to be treated by the same method.

The Immortal Cultivation Realm is very magical, and the number of all the spirit grasses added together is more than 10,000. There are so many spirit grasses, although the grades are not different, but there are still many spirit grasses with the same effect, but the strength of the medicinal effect is different from the attributes of the spirit grass. Therefore, when treating people, in most cases, other materials can be used instead. So why can't it be replaced when alchemy?

The usual explanation is that the properties of spiritual herbs are very complex, and the materials used in alchemy are more complex than those used in medicine, and the number is also more, so it is very difficult to maintain the stability of the materials in the process of alchemy.

However, Mu Ying thought, why can't you give it a try?

She knew the characteristics of all the spirit grasses in the Qi Star Continent from Jin Qi'an, and she also knew all the pills below the fifth grade with him.

This is the capital that Mu Ying wants to try. With these things, she didn't have nowhere to start. Maybe the result of the experiment is still a failure, but you have to try it, otherwise this regret will never be eliminated.

She will always remember the scene when Qiao Ziyi was seriously injured and collapsed in a pool of blood. Now Mu Ying has learned that according to her injury at that time, she only needs a four-grade Huimeng Pill to heal her injury in an instant. But she didn't use it, so she was killed on the spot.

But why didn't Qiao Ziyi use it? Of course, it's not because of reluctance, when it comes to the worry of life, let alone a pill, even if you exchange all your wealth, I'm afraid that no one is unwilling to change it. She didn't use it because she didn't.

In a small place like Fengmo City, a four-grade pill like Huimeng Pill is afraid that the number is terrifying. Even if it is the Mu family, which is one of the four major families, the family's worship alchemist is only one second-grade and two first-grade. This shows the scarcity of alchemists. The four-grade healing holy medicine, I am afraid that only the head of the family will have it, such as the shop, not to mention the ridiculously high price of the pill, even if you produce the spirit stone, I am afraid you will not be able to buy it.

Even if the Mu family has Hui Mengdan, it will not be Qiao Ziyi's turn. So of course, she had no way to heal her injuries, so she had to die of serious injuries in the end.

But if she could change the Danfang of the Four-Rank Huimeng Pill and refine it with a less valuable spirit grass, even if the grade was lower, as long as she could stop her injuries and make Qiao Ziyi's spirit better, maybe she wouldn't die so early.

So, this is the motivation for Mu Ying to work hard for it. Who knows if one day in the future, another person among the people she cares about will have a serious illness, but the urgently needed pills can't be bought, or maybe there are one or two ingredients in the pill recipe that can't be bought, so the treatment is delayed, so that a life is lost?

Therefore, Mu Ying wanted to give it a try and see if the idea of wanting to fight Danfang really didn't work.

Thinking like this, Mu Ying pursed her lips, opened the door and walked towards the alchemy room.

She wants to try it now, so that she has no regrets. (To be continued......)